Bancadia MCP

Name: Bancadia MCP
Author: Bancadia

by Bancadiaversion 2.0.0i★ –iRuns in the cloud

Registry nameio.github.macphe22/bancadia-mcp

Install

Overview

Description from the maker (original English)

Query Bancadia's registry of US business checking account products with structured filters.

PopNx MCP’s three pillars

These three are never merged into one score: opinions, measurements and popularity are different things.

User voiceiNo reviews yetReviews open together with accounts in a later step
Our basic checksi0 of 1 passedChecked from public information; code not scanned yet
UsageiNot measured yet★ –

What you can do with it

We have not written a plain-language summary for this one yet. Below are the facts we read from the registry.

Connection: Runs in the cloud
Transport: Streamable HTTP
Category: Other
You need to fill in: Authorization

Install

Pick the AI app you use, then copy the settings.

Before you install

Basic checks: 0 of 1 passed
Runs on the maker’s server: what you ask it goes through their server.
You fill in yourself: Authorization

Values marked secret are keys to your account. Never share them or paste them into a chat.

You need

Runs in the cloudNothing to install; it connects over the internet

Which app do you use?

ClaudeClaude CodeCursorVS CodeChatGPT

Pick your app above. We remember it, so next time the button says “Install in …”.

This address needs a key in a request header, which the add-connector menu cannot set. Use Claude Code, Cursor or VS Code instead.

Run this in your terminal

claude mcp add --transport http bancadia https://mcp.bancadia.com/ --header 'Authorization: your-value'

Fill in the empty values before running it.

Open in Cursor

Or copy the settings yourself

Paste into .cursor/mcp.json in your project, or ~/.cursor/mcp.json

{
  "mcpServers": {
    "bancadia": {
      "url": "https://mcp.bancadia.com/",
      "headers": {
        "Authorization": "your-value"
      }
    }
  }
}

Your browser asks to open the app, then the app shows the settings and asks you to confirm. Key values are left empty for you to fill in.

Open in VS Code

Or copy the settings yourself

Paste into .vscode/mcp.json in your project

{
  "servers": {
    "bancadia": {
      "type": "http",
      "url": "https://mcp.bancadia.com/",
      "headers": {
        "Authorization": "your-value"
      }
    }
  }
}

Your browser asks to open the app, then the app shows the settings and asks you to confirm. Key values are left empty for you to fill in.

This address needs a key in a request header, which the add-connector menu cannot set. Use Claude Code, Cursor or VS Code instead.

Your choice stays on this device in a cookie; no account needed.

Values you fill in

Authorization secret HTTP header
Bearer token required for tools/call (e.g. 'Bearer '). Not required for initialize or tools/list. Obtain a token at https://bancadia.com/developer/signup.

These settings are generated from the maker’s registry entry. If the README says otherwise, follow the README.

What it can do

We have not read this server’s tool list yet; we check endpoints in rotation.

Basic checksi

We check information anyone can see; we have not read the code. Checks that do not apply are left out of the count. · Checked Nov 7, 2026

! Caution
Maker matches the repo
The publisher (macphe22) is not the repo owner (Bancadia); someone else may have listed it
… Not checked yet
Still maintained
We have not read this repo from GitHub yet
… Not checked yet
Has a licence
We have not read this repo from GitHub yet
… Not checked yet
Endpoint responds
Not checked yet; we check endpoints in rotation
… Not checked yet
Sign-in with OAuth
Not checked yet; we check endpoints in rotation
… Not checked yet
No hidden instructions in tool descriptions
Not checked yet; we read the tool list when we check the endpoint

Compared with others in Otheri

More stars than 0% of the other 32673 servers in this category
Published to the registry more recently than 23% of the other 32673 servers in this category
Basic checks equal to or better than 29% of the other 32673 servers in this category

Compared with every active server in this category in the registry. Stars count only when the publisher owns the repo.

Common questions

Is Bancadia MCP safe?

It passed 0 of 1 applicable basic checks. We have not read the code. Before adding a key or token, see what access the server asks for and use a key with only the permissions you need.

What keys or codes does it need?

You need to fill in: Authorization

Does it run on my computer or in the cloud?

It runs in the maker’s cloud. Connect over the internet with nothing to install, but what you send passes through the maker’s servers.

Is it still maintained?

The GitHub repo last changed –, and the latest version (2.0.0) reached the registry 3 months ago.

Which apps can use it?

Apps that support MCP, such as Claude Desktop, Claude Code, Cursor and VS Code. It connects by URL, so apps that accept remote MCP servers work too, such as ChatGPT in developer mode.

What can I use instead?

In the same category: Spec Driven Development, Remote Desktop Commander, Systemdox

Alternatives

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README from the maker

Open the README

Copied from the maker’s repo as written. PopNx MCP has not reviewed or endorsed it. HTML, images and scripts are removed. Links lead off this site.

Bancadia MCP

A Model Context Protocol server that lets MCP clients (Claude, other LLM agents, etc.) query Bancadia's registry of business deposit account products (US only) — with structured filters.

Runs as a Cloudflare Worker on Hono, exposing MCP over JSON-RPC 2.0 (Streamable HTTP transport), backed by Supabase (Postgres) with an Upstash Redis caching/rate-limiting layer.

Endpoints

Method	Path	Purpose	Auth
GET	`/health`	Liveness check	none
GET	`/.well-known/mcp`	Public discovery/manifest (server info + tool list)	none
POST	`/`	JSON-RPC 2.0 endpoint — `initialize`, `tools/list`, `tools/call`	session; `tools/call` accepts an optional bearer token
GET	`/`	Standalone SSE stream (server-initiated messages, keep-alive)	session
DELETE	`/`	Terminate a session	session

MCP session lifecycle

POST / with method: "initialize" — no auth required. Returns an Mcp-Session-Id response header; every subsequent request must send that value back as the Mcp-Session-Id request header.
POST / with method: "tools/list" — session required, no bearer token needed. Returns the tool manifest.
POST / with method: "tools/call" — session required; Authorization: Bearer is optional (no header = anonymous, rate limited per IP; an invalid token is a 401). Sliding-window rate limiting applies (per token, or per IP via ANON_RATE_LIMIT_REQUESTS / ANON_RATE_LIMIT_WINDOW_SECONDS, default 60 / 60s) (X-RateLimit-* response headers on both success and 429).

Responses are plain JSON by default, or Server-Sent Events if the request's Accept header includes text/event-stream.

For production use, optionally obtain a bearer token (credits usage to you) from the Bancadia developer portal — see bancadia.com/docs for full API documentation.

Available tools

Tool	Purpose
`query_business_checking`	Filter business checking listings (fees, entity types, states, RTP rails, integrations, APY, etc.)
`get_business_checking_listing`	Full detail on one listing by `listing_slug` — fees and features, including per-plan-tier breakdowns

See src/lib/tools.ts for the full JSON Schema of each tool's arguments, or query GET /.well-known/mcp / tools/list directly.

`application_url` attribution tags

Every application_url returned by tools/call is an absolute https://bancadia.com/go/... link with attribution params appended: src=mcp and qr= , where request_id is a UUID generated once per tools/call and also written as that call's query_events.request_id and on each of its query_match_events rows (so a /go click can be joined back to the tool call, and listing, that surfaced it). Params already present on the stored URL are never overwritten. Every call to a known tool gets a query_events row — including zero-result calls, calls rejected for invalid arguments (status = 'invalid_args') and failed calls (status = 'error') — while query_match_events holds one row per returned listing. Host-prefixing and tagging both happen in one layer, applyApplicationUrlHost in src/lib/urls.ts, applied in src/index.ts.

Clients and agents should pass `application_url` through unmodified, including its query string. Stripping the params loses attribution for that click.

Getting started

npm install

cp .dev.vars.example .dev.vars # fill in Supabase + Upstash credentials npm run dev # wrangler dev — local server

wrangler.toml [vars] provides non-secret defaults (test Supabase/Upstash URLs, session TTL, allowed origins) shared by both npm run dev and the test suite; real secrets go in .dev.vars (git-ignored).

Commands

npm run dev               # wrangler dev — local server

npm test # vitest run (runs inside workerd via @cloudflare/vitest-pool-workers) npm run lint # tsc --noEmit npm run deploy:staging # wrangler deploy --env staging npm run deploy:production # wrangler deploy --env production

Run a single test file:

npx vitest run src/__tests__/query-business-checking.test.ts

Environments

staging — bancadia-mcp-staging, workers.dev enabled. Deployed automatically by CI on every push/PR to main.
production — bancadia-mcp-production, routed at mcp.bancadia.com/*. Deployed manually via npm run deploy:production.

Secrets for each environment are set with wrangler secret put --env and are never committed.

Architecture

See CLAUDE.md for a detailed guide to the codebase: request flow, auth/session/rate-limit design, and the Supabase hybrid schema (base tables + per-product-type details tables) that the query handlers are built around.

Bancadia MCP

Overview

PopNx MCP’s three pillars

What you can do with it

Install

Before you install

Values you fill in

What it can do

Basic checksi

Maker matches the repo

Still maintained

Has a licence

Endpoint responds

Sign-in with OAuth

No hidden instructions in tool descriptions

Compared with others in Otheri

Common questions

Alternatives

Spec Driven Development

Remote Desktop Commander

Systemdox

README from the maker

Bancadia MCP

Endpoints

MCP session lifecycle

Available tools

application_url attribution tags

Getting started

Commands

Environments

Architecture

`application_url` attribution tags